Sandra Theresa Rivera

Sandra Theresa Rivera is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Pico Rivera, CA, registered in the NPPES registry with NPI 1770612749 since 2007.

✓ Active NPI ✓ Valid NPI checksum

NPI	1770612749
Entity type	Individual (Type 1)
Name	Sandra Theresa Rivera
Sex	Female
Practice address	8207 WHITTIER BLVD, Pico Rivera, CA, 90660
Phone	5626950737
Fax	5626950413
Enumeration date	2007-03-05
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
101YA0400X	Addiction (Substance Use Disorder) Counselor	Primary	—	—

Copy-ready billing details

Provider: Sandra Rivera
NPI: 1770612749
Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor)
Address: 8207 WHITTIER BLVD, Pico Rivera, CA, 90660

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1427127174	Tavarua Medical Rehabilitation Services	Organization	Primary Care Clinic/Center	Pico Rivera, CA
1417086570	Virginia Quinonez	Individual	Addiction (Substance Use Disorder) Counselor	Pico Rivera, CA
1336278472	Martha Zuniga	Individual	Addiction (Substance Use Disorder) Counselor	Pico Rivera, CA
1861521965	Sandra Yanez	Individual	Addiction (Substance Use Disorder) Counselor	Pico Rivera, CA
1679602569	Christina Franco	Individual	Addiction (Substance Use Disorder) Counselor	Pico Rivera, CA
1750411385	Tammy Morgan	Individual	Addiction (Substance Use Disorder) Counselor	Pico Rivera, CA
1205966843	Ronald Dalla Tor	Individual	Addiction (Substance Use Disorder) Counselor	Pico Rivera, CA
1235255282	Catherine Bracamonte	Individual	Addiction (Substance Use Disorder) Counselor	Pico Rivera, CA

Verify this record

Cross-check NPI 1770612749 against the authoritative CMS record: view Sandra Theresa Rivera on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Sandra Rivera?

Sandra Rivera is registered in NPPES with the primary taxonomy of Addiction (Substance Use Disorder) Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.